155088045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2551}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 308934912

約数和(自身を除く): 153846867

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2551, 2895, 4053, 6755, 7653, 8685, 12159, 12755, 17857, 20265, 22959, 38265, 53571, 60795, 89285, 114795, 160713, 267855, 492343, 803565, 1477029, 2461715, 3446401, 4431087, 7385145, 10339203, 17232005, 22155435, 31017609, 51696015, 155088045]

約数ペア:

[(1, 155088045), (3, 51696015), (5, 31017609), (7, 22155435), (9, 17232005), (15, 10339203), (21, 7385145), (35, 4431087), (45, 3446401), (63, 2461715), (105, 1477029), (193, 803565), (315, 492343), (579, 267855), (965, 160713), (1351, 114795), (1737, 89285), (2551, 60795), (2895, 53571), (4053, 38265), (6755, 22959), (7653, 20265), (8685, 17857), (12159, 12755)]